description: The attribution list status designates if the list is in a draft form or if the list is in a final form. When a list is designated as final, reconciliation operations member-add and member-remove are not allowed to be invoked. package_name: rs/hl7.fhir.us.davinci derivation: constraint name: AttributionListStatus type: Extension elements: url: type: uri pattern: {type: uri, value: 'http://hl7.org/fhir/us/davinci-atr/StructureDefinition/ext-attributionListStatus'} index: 0 value: choices: [valueCode] index: 2 valueCode: {type: code, choiceOf: value, index: 3} package_version: atr-2.0.0 class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-atr/StructureDefinition/ext-attributionListStatus base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0